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Old 09-16-2017, 01:14 PM   #12
mkodama
86 Challenge
 
Join Date: Dec 2016
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Quote:
Originally Posted by steve99 View Post
ecu uses the front o2 sensor heater circuit to estimate cat temp

basicly measures resistance heater circuit using current through heater as reference.


fuel consumption will always be terrible on track , i use about 30l/100km on E85 on track in a 2013
All my questions are answered. Thanks Steve99!

That's a lot of E85! I've been getting about 26l/100km 9.1mpg on 91AKI gas in the 2017.
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